Post-demographic dividend vs Sri Lanka: Aquaculture production (metric tons), per square kilometre

Post-demographic dividend
0.2226 metric tons per square kilometre
in 2023
Sri Lanka
0.9843 metric tons per square kilometre
in 2023
Post-demographic dividend rank
26th
Sri Lanka rank
26th

Aquaculture production (metric tons), per square kilometre over time

  • Post-demographic dividend
  • Sri Lanka
00.20.40.60.81196119922023

How they compare

Sri Lanka currently reports 0.9843 metric tons per square kilometre against 0.2226 metric tons per square kilometre in Post-demographic dividend, a difference of 0.7617 metric tons per square kilometre.

That makes Sri Lanka's figure about 4.4 times Post-demographic dividend's.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Post-demographic dividend ahead.

Post-demographic dividend ranks 26th and Sri Lanka ranks 26th of 47 groups.

Across the 7 decades both report, Post-demographic dividend averaged higher in 5 and Sri Lanka in 2.

Head to head by decade

Decade Post-demographic dividend Sri Lanka Difference Ahead
1960s 0.0325 metric tons per square kilometre 0 metric tons per square kilometre 0.0325 metric tons per square kilometre Post-demographic dividend
1970s 0.0632 metric tons per square kilometre 0.0003 metric tons per square kilometre 0.063 metric tons per square kilometre Post-demographic dividend
1980s 0.1053 metric tons per square kilometre 0.0046 metric tons per square kilometre 0.1006 metric tons per square kilometre Post-demographic dividend
1990s 0.1372 metric tons per square kilometre 0.0501 metric tons per square kilometre 0.0871 metric tons per square kilometre Post-demographic dividend
2000s 0.163 metric tons per square kilometre 0.0819 metric tons per square kilometre 0.0811 metric tons per square kilometre Post-demographic dividend
2010s 0.1986 metric tons per square kilometre 0.4096 metric tons per square kilometre 0.2109 metric tons per square kilometre Sri Lanka
2020s 0.2263 metric tons per square kilometre 0.8611 metric tons per square kilometre 0.6348 metric tons per square kilometre Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher aquaculture production (metric tons), per square kilometre, Post-demographic dividend or Sri Lanka?
Sri Lanka, at 0.9843 metric tons per square kilometre against 0.2226 metric tons per square kilometre in Post-demographic dividend as of 2023.
What is the difference in aquaculture production (metric tons), per square kilometre between Post-demographic dividend and Sri Lanka?
0.7617 metric tons per square kilometre, with Sri Lanka ahead.
How many years of comparable data are there for Post-demographic dividend and Sri Lanka?
63 years are reported by both, from 1961 to 2023.
How do Post-demographic dividend and Sri Lanka rank globally for aquaculture production (metric tons), per square kilometre?
Post-demographic dividend ranks 26th and Sri Lanka ranks 26th of 47 groups.
Where does this data come from?
Statizoid (derived), published as Aquaculture production (metric tons), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Post-demographic dividend vs Sri Lanka: Aquaculture production (metric tons), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/aquaculture-production-metric-tons-per-square-kilometre/post-demographic-dividend/sri-lanka/

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About this data

Indicator
Aquaculture production (metric tons), per square kilometre
Unit
metric tons per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
264 places, 15,328 data points, 1961–2023
Last refreshed

Aquaculture production (metric tons) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.